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@inproceedings{43663, author = {Goluchová, Kateřina and Stuchlík, Zdeněk}, address = {Opava}, booktitle = {Proceedings of RAGtime 14-16: Workshops on black holes and neutron stars}, keywords = {Bardeen geometry; black hole; embeding diagram}, language = {eng}, location = {Opava}, isbn = {978-80-7510-126-6}, pages = {99-106}, publisher = {Silesian University in Opava}, title = {Embedding diagrams of Bardeen geometry}, year = {2014} }
TY - JOUR ID - 43663 AU - Goluchová, Kateřina - Stuchlík, Zdeněk PY - 2014 TI - Embedding diagrams of Bardeen geometry PB - Silesian University in Opava CY - Opava SN - 9788075101266 KW - Bardeen geometry KW - black hole KW - embeding diagram N2 - General relativity combined with a non-linear electrodynamics enables to find regular black hole solutions. The best known solution of this kind is described by the Bardeen spacetime with spacetime parameters giving gravitational mass m and magnetic charge g. For ratio g=m large enough, the Bardeen spacetime describes a no-horizon regular solution. Here we demonstrate properties of the Bardeen spacetimes by the embedding diagrams of the equatorial plane of the ordinary geometry, and the optical geometryenabling reflection of properties of test particle motion. ER -
GOLUCHOVÁ, Kateřina a Zdeněk STUCHLÍK. Embedding diagrams of Bardeen geometry. In \textit{Proceedings of RAGtime 14-16: Workshops on black holes and neutron stars}. Opava: Silesian University in Opava, 2014, s.~99-106. ISBN~978-80-7510-126-6.
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